Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41J - Typewriters; Selective printing mechanisms, i.e. mechanisms printing otherwise than from a forme; Correction of typographical errors › B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
Patents for B41J 2 - Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed (138,049)
12/2008
12/31/2008CN100446977C Fluid jetting device and production method thereof
12/31/2008CN100446976C Drop ejection assembly
12/31/2008CN100446975C Printing apparatus, printing method, image processing apparatus, image processing method
12/31/2008CN100446902C Method for producing perforated work plate, perforated work plate, liquid-jet head and liquid-jet apparatus
12/31/2008CA2689497A1 Oil base ink composition for ink jet recording
12/30/2008US7471420 Method of uniformity correction in an electrostatographic printer by using a second actuator
12/30/2008US7471415 System for offering color conversion profile capable of color conversion with high accuracy
12/30/2008US7471413 Method for injecting ink from a printhead in a predetermined pattern
12/30/2008US7471411 Image printing apparatus and method of adjusting and correcting main-scanning offset in image printing apparatus
12/30/2008US7471309 Image exposing apparatus and image exposing method
12/30/2008US7471308 Frequency modulation apparatus and frequency modulation method
12/30/2008US7471307 Image forming apparatus and method of controlling same
12/30/2008US7471306 Optical scanning unit and image forming apparatus
12/30/2008US7471305 Constant angular velocity disk label printing
12/30/2008US7471304 Card manufacturing method and apparatus thereof
12/30/2008US7471303 Image forming device
12/30/2008US7471028 Liquid ejection head and image forming apparatus
12/30/2008US7470921 Light-emitting diode device
12/30/2008US7470730 Polyepoxy compound and a polycarboxylic acid blocked by reaction with an unsaturated ether or sulfide
12/30/2008US7470505 Methods for making micro-fluid ejection head structures
12/30/2008US7470375 Method for manufacturing liquid ejection head, substrate for liquid ejection head, and liquid ejection head
12/30/2008US7470342 Structure and method for laminating and fixing thin plate parts and method for fabricating ink-jet printer head
12/30/2008US7470316 vivid red on fabrics using ink set of C.I. Pigment Red 213 and a yellow ink containing a yellow pigment such as C.I. Pigment Yellow 23, 74, 147, 150, 151, 154, 155, 175, 180 and 185
12/30/2008US7470314 Inkjet ink and ink set
12/30/2008US7470021 Hand-held printer with movement sensor
12/30/2008US7470020 Print media and printing fluid cartridge for digital photofinishing system
12/30/2008US7470019 Mobile telecommunications device with a capper moveable between capping and uncapping positions by the printhead
12/30/2008US7470018 Recording apparatus
12/30/2008US7470017 Recording liquid, liquid cartridge emitting device and liquid emitting method
12/30/2008US7470014 Print media and printing fluid cartridge of digital photofinishing system
12/30/2008US7470013 Recording liquid container, ink jet recording apparatus, and cartridge collecting apparatus
12/30/2008US7470012 Liquid storage container and liquid ejection recording apparatus having the container mounted thereon
12/30/2008US7470011 Liquid discharging head cartridge
12/30/2008US7470010 Inkjet printhead with multiple ink inlet flow paths
12/30/2008US7470009 Method of filling recording material in recording material container and filling apparatus
12/30/2008US7470008 Simplified refilling assembly of DURABrite ink cartridge
12/30/2008US7470007 Method of refilling a high speed print engine
12/30/2008US7470006 Inkjet printer with cartridge cradle having interfaces for refill units
12/30/2008US7470005 Nozzle arrangement with a movement sensor for an inkjet printer
12/30/2008US7470004 Liquid ejection head and liquid ejection device
12/30/2008US7470003 Ink jet printhead with active and passive nozzle chamber structures arrayed on a substrate
12/30/2008US7470002 Printer having self-reference mounted printhead
12/30/2008US7470001 Thermal inkjet printhead apparatus to regulate pressure exerted by bubbles in an ink chamber and method thereof
12/30/2008US7470000 Ink jet head substrate, ink jet head, and method of manufacturing an ink jet head substrate
12/30/2008US7469999 Image forming apparatus and method
12/30/2008US7469998 Printhead assembly having a tri-layer outer shell of a hot rolled laminate of two different metals
12/30/2008US7469997 Printhead unit cell incorporating suspended looped heater element
12/30/2008US7469996 Inkjet printhead with ink inlet offset from nozzle axis
12/30/2008US7469995 Printhead integrated circuit having suspended heater elements
12/30/2008US7469994 Ink-jet head and connecting structure
12/30/2008US7469993 Inkjet recording head
12/30/2008US7469992 Ink cartridge
12/30/2008US7469991 Image forming apparatus and image correction method
12/30/2008US7469990 Inkjet printer with printhead cartridge and cradle that interengage via an overcentre mechanism
12/30/2008US7469989 Printhead chip having longitudinal ink supply channels interrupted by transverse bridges
12/30/2008US7469988 Liquid ejecting apparatus
12/30/2008US7469987 MST device for attachment to an adhesive surface
12/30/2008US7469986 Marking material cartridge with processor having configurable logic
12/30/2008US7469985 Data processing apparatus, printing apparatus and method of creating mask
12/30/2008US7469983 Drop size control
12/30/2008US7469981 Compact front-operable image forming apparatus
12/30/2008US7469836 Hand-held laser scanning device for scanning a product item
12/30/2008US7469830 Apparatus for performing computer-based operations via networked computer
12/30/2008CA2447882C Robust bit scheme for a memory of a replaceable printer component
12/29/2008CA2636092A1 Ink storage device and an ink cartridge of the same
12/25/2008US20080318154 Ink-Less Printing
12/25/2008US20080317981 Surface Modification Of Silica In An Aqueous Environment
12/25/2008US20080317942 Sealant for ink jet head, ink jet head, and ink jet recording apparatus
12/25/2008US20080317536 Printer apparatus
12/25/2008US20080316523 Identification card manufacturing security
12/25/2008US20080316292 Image forming apparatus which corrects main scanning misregistration
12/25/2008US20080316291 Parametric programmable thermal printer
12/25/2008US20080316288 Liquid Charging Apparatus and Liquid Charging Method
12/25/2008US20080316287 Ink cartridge and method of regulating fluid flow
12/25/2008US20080316286 Ink supply for a printhead cartridge with a connector assembly.
12/25/2008US20080316285 Printer cradle for receiving an ink cartridge with a gear assembly
12/25/2008US20080316284 Installing fluid container in fluid ejection device
12/25/2008US20080316283 Installing fluid container in fluid ejection device
12/25/2008US20080316282 Installing fluid container in fluid ejection device
12/25/2008US20080316281 Piezoelectric Printhead
12/25/2008US20080316280 Liquid discharging head, method of manufacturing liquid discharging head, and image forming apparatus
12/25/2008US20080316279 Liquid ejection head and image forming apparatus
12/25/2008US20080316278 Ink Jet Print Head With Improved Reliability
12/25/2008US20080316277 Micro-fluid ejector pattern for improved performance
12/25/2008US20080316276 Printhead integrated circuit having an ink ejection member with a laminated structure
12/25/2008US20080316275 Printhead assembly having removable printhead modules
12/25/2008US20080316274 Liquid droplet jetting apparatus
12/25/2008US20080316273 Electronic apparatus and flexible wiring member
12/25/2008US20080316272 Ink jet head and production process thereof
12/25/2008US20080316271 Nozzle arrangement for an inkjet printer with ink wicking reduction
12/25/2008US20080316270 Printhead assembly for re-directing ink droplets
12/25/2008US20080316269 Micro-electromechanical nozzle arrangement having cantilevered actuators
12/25/2008US20080316268 Printhead with low power drive pulses for actuators
12/25/2008US20080316267 Printhead integrated circuit with low power operation
12/25/2008US20080316266 Printhead integrated circuit with small nozzle apertures
12/25/2008US20080316265 Printhead integrated circuit with high density array of droplet ejectors
12/25/2008US20080316264 Printhead integrated circuit with nozzles in thin surface layer
12/25/2008US20080316263 Printhead integrated circuit with high density array of droplet ejectors
12/25/2008US20080316262 Compact nozzle assembly for an inkjet printer
12/25/2008US20080316261 Droplet printing apparatus using capillary electric charge concentration
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